CN204301997U - A kind of reduction box noise testing device - Google Patents
A kind of reduction box noise testing device Download PDFInfo
- Publication number
- CN204301997U CN204301997U CN201420853395.5U CN201420853395U CN204301997U CN 204301997 U CN204301997 U CN 204301997U CN 201420853395 U CN201420853395 U CN 201420853395U CN 204301997 U CN204301997 U CN 204301997U
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- CN
- China
- Prior art keywords
- reduction box
- motor
- gripper shoe
- testing device
- balancing weight
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Abstract
The utility model relates to a kind of noise testing device, particularly relates to a kind of reduction box noise testing device.The technical solution adopted in the utility model is: a kind of reduction box noise testing device, comprise frame, motor, balance weight mechanism, described frame is provided with bracing frame and gripper shoe, described gripper shoe is located on bracing frame, be fixedly connected with by connector between described gripper shoe and bracing frame, described motor is fixedly installed in gripper shoe, the leading section of motor is provided with the fixed head of fixing reduction box, the output shaft of motor stretches out described fixed head, described balance weight mechanism is located at the side of described motor, described balance weight mechanism comprises balancing weight and is located at balancing weight both sides for supporting the support member of balancing weight.The utility model has the advantages that: effectively can simulate reduction box working condition in load conditions, accurately to test out reduction box whether existing defects, accuracy is high, practical and convenient.
Description
Technical field
The utility model relates to a kind of noise testing device, particularly relates to a kind of reduction box noise testing device.
Background technology
Reduction box is generally used for the drive apparatus of low rotation speed large torque, motor, internal combustion engine or other power run up are reached the object of deceleration by the gear wheel on the few gears meshing output shaft of the number of teeth on the power shaft of reductor, it applies very extensive in modern mechanical.Reduction box, before installation is dispatched from the factory, first will be tested through noise, to determine that the reduction box dispatched from the factory is qualified products.The device of traditional detection reduction box noise, mechanism is simple, and can not simulate the environment for use of reduction box, and therefore, test effect is bad.Therefore, a kind of new technical scheme should be improved to solve the problem.
Summary of the invention
The purpose of this utility model is: for above-mentioned deficiency, provides a kind of mechanism reasonable, the reduction box noise testing device that result of use is good.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of reduction box noise testing device, comprise frame, motor, balance weight mechanism, described frame is provided with bracing frame and gripper shoe, described gripper shoe is located on bracing frame, be fixedly connected with by connector between described gripper shoe and bracing frame, described motor is fixedly installed in gripper shoe, the leading section of motor is provided with the fixed head of fixing reduction box, the output shaft of motor stretches out described fixed head, described balance weight mechanism is located at the side of described motor, and described balance weight mechanism comprises balancing weight and is located at balancing weight both sides for supporting the support member of balancing weight.
Described connector is be arranged on the adjustable bolt on bracing frame and gripper shoe four angles.
Described support member comprises the bearing that is symmetricly set in balancing weight both sides and the bearing block for rigid bearing, and the center of balancing weight is fixed on bearing block by a hollow shaft.
Because technique scheme is used, the utility model compared with prior art has following advantages:
The noise testing device of reduction box of the present utility model, in use reduction box is fixed on the output shaft of motor, and gained in weight to reduction box by balancing weight, effectively can simulate reduction box working condition in load conditions, accurately to test out reduction box whether existing defects, accuracy is high, practical and convenient.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment one structural scheme of mechanism.
In above accompanying drawing: 1, frame, 2, motor, 3, bracing frame, 4, gripper shoe, 5, fixed head, 6, output shaft, 7, balancing weight, 8, adjustable bolt, 9, bearing, 10, bearing block, 11, hollow shaft.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment one:
As shown in Figure 1, a kind of reduction box noise testing device of the utility model, comprise frame 1, motor 2, balance weight mechanism, frame 1 is provided with bracing frame 3 and gripper shoe 4, gripper shoe 4 is located on bracing frame 3, be fixedly connected with by connector between gripper shoe 4 and bracing frame 3, in the present embodiment, selecting connector to be the adjustable bolt 8 be arranged on bracing frame 3 and gripper shoe 4 four angles is example.
Motor 2 is fixedly installed in gripper shoe 4, the leading section of motor 2 is provided with the fixed head 5 of fixing reduction box, the output shaft 6 of motor 2 stretches out described fixed head 5, balance weight mechanism is located at the side of described motor 2, and balance weight mechanism comprises balancing weight 7 and is located at balancing weight 7 both sides for supporting the support member of balancing weight 7.
Select support member to be symmetricly set in the bearing 9 of balancing weight 7 both sides and the bearing block 10 for rigid bearing 9 in the present embodiment, the center of balancing weight 7 is fixed on bearing block 10 by a hollow shaft 11.
Operation principle of the present utility model is: front end reduction box to be detected being fixed on motor 2, by the hollow shaft 11 of one end of a major axis through fixed weight block, the other end is through the axis hole of reduction box, and actuating motor 2 rotates, in the process of rotating, reduction box is listened whether to make a noise.Tester can increase and decrease the quantity and weight of reduction box as required, to obtain test result more accurately.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (3)
1. a reduction box noise testing device, its feature with: comprise frame (1), motor (2), balance weight mechanism, described frame (1) is provided with bracing frame (3) and gripper shoe (4), described gripper shoe (4) is located on bracing frame (3), be fixedly connected with by connector between described gripper shoe (4) and bracing frame (3), described motor (2) is fixedly installed in gripper shoe (4), the leading section of motor (2) is provided with the fixed head (5) of fixing reduction box, the output shaft (6) of motor (2) stretches out described fixed head (5), described balance weight mechanism is located at the side of described motor (2), described balance weight mechanism comprises balancing weight (7) and is located at balancing weight (7) both sides for supporting the support member of balancing weight (7).
2. reduction box noise testing device according to claim 1, is characterized in that: described connector is for being arranged on the adjustable bolt (8) on bracing frame (3) and gripper shoe (4) four angles.
3. reduction box noise testing device according to claim 1, it is characterized in that: described support member comprises the bearing (9) that is symmetricly set in balancing weight (7) both sides and the bearing block (10) for rigid bearing (9), the center of balancing weight (7) is fixed on bearing block (10) by a hollow shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853395.5U CN204301997U (en) | 2014-12-29 | 2014-12-29 | A kind of reduction box noise testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420853395.5U CN204301997U (en) | 2014-12-29 | 2014-12-29 | A kind of reduction box noise testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204301997U true CN204301997U (en) | 2015-04-29 |
Family
ID=53107528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420853395.5U Expired - Fee Related CN204301997U (en) | 2014-12-29 | 2014-12-29 | A kind of reduction box noise testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204301997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806612A (en) * | 2014-12-29 | 2016-07-27 | 泰州市安捷利汽车配件有限公司 | Reduction box noise tester |
-
2014
- 2014-12-29 CN CN201420853395.5U patent/CN204301997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105806612A (en) * | 2014-12-29 | 2016-07-27 | 泰州市安捷利汽车配件有限公司 | Reduction box noise tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20181229 |